[Melbourne, January 18. Image via Getty]

Maria Sharapova of Russia reacts during her loss to Maria Kirilenko of Russia in their women's singles first round match on day one of the Australian Open tennis tournament in Melbourne on January 18, 2010. Kirilenko upset her compatriot 7-6, 3-6, 6-4. The first Grand Slam of the 2010 tennis season is taking place in the Australian city January 18-31. AFP PHOTO / WILLIAM WEST (Photo credit should read WILLIAM WEST/AFP/Getty Images)